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Home » Product List » HVAC pressure switch » Dual Pressure Switches (-0.7 ~ 30 Bar) (LF58)
Product Details
Dual Pressure Switches (-0.7 ~ 30 Bar) (LF58)
| Model NO.: | LF58 |
|---|---|
| Standard: | CE |
| Trademark: | LEFOO |
| Origin: | China |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
LF58 Dual pressure switches is usually used with fluorinated refrigerants to control the pressure of compressor in refrigeration system. It can also be used in air and water. It provide two pressure set points in one switch. Several models are available with drip-proof enclosure for marine application or in explosion-proof enclosure for special applications. Various conatact functions are available. Internal Micro-swith ensures reliable switching. It is provided standard Mounting Bracket.
Model Specification
| Model | Pressure Side | Adjustable range (Bar) | Differential (Bar) | Factory setting (Bar) | Max working pressure (Bar) | |||
| Min. | Max. | Min. | Max. | OFF(ON) | ON(OFF) | |||
| LF5830 | Low | -0.7 | 6 | 0.6 | 4 | 3 | 2 | 16.5 |
| High | 8 | 30 | Fixed at 3 to 5 | 20 | 15 | 35 | ||
| LF5830HM | Low | -0.7 | 6 | 0.6 | 4 | 3 | 2 | 16.5 |
| High | 8 | 30 | Reset Differential </=4 | 20 | Manual Reset | 35 | ||
| LF5830LM | Low | -0.7 | 6 | Reset Differential </=1 | 3 | Manual Reset | 16.5 | |
| High | 8 | 30 | Reset Differential </=4 | 20 | Manual Reset | 35 | ||
